On Mon, Aug 22, 2011 at 10:18 AM, William Stein <wst...@gmail.com> wrote: > On Mon, Aug 22, 2011 at 9:24 AM, defeo <de...@lix.polytechnique.fr> wrote: >> On Aug 6, 12:47 pm, Rado <rki...@gmail.com> wrote: >>> I just reverted *.sagenb.org to the state it was in 2 days ago. >> >> What's the status of *.sagenb.org, right now? I haven't been able to >> create new worksheets or open old ones in the past few days on >> www.sagenb.org: >> I invariably get an "Internal Server Error".
Hi, This was caused by the following: 1. Mike Hansen made it so moinmoin wiki uses apache2 + the trac server for authentication. 2. The moinmoin wiki software appears to suck, at least for us, since it leaks memory like crazy. Currently it just kills apache2's memory footprint totally in a day or so. 3. Suddenly the notebook servers can't work because the machine is out of memory. Restarting the notebook servers makes no difference. However, stopping apache, killing all apache2 processes, and starting apache completely clears up the problem. Mike and I will work on finding a proper solution, which may involve uncoupling moinmoin from apache2 again. Please report again if sagenb stops working, as it likely will before this gets sorted out!! Email me personally in addition at wst...@gmail.com. -- William William > > The log file is showing " raise RuntimeError, msg > exceptions.RuntimeError: Pexpect: pty.fork() failed: [Errno > 12] Cannot allocate memory" > so there is an out of memory situation on the server. > > I'll restart the sagenb server, just in case that helps. > > william > >> >> Thanks, >> Luca >> >> -- >> To post to this group, send an email to sage-devel@googlegroups.com >> To unsubscribe from this group, send an email to >> sage-devel+unsubscr...@googlegroups.com >> For more options, visit this group at >> http://groups.google.com/group/sage-devel >> URL: http://www.sagemath.org >> > > > > -- > William Stein > Professor of Mathematics > University of Washington > http://wstein.org > -- William Stein Professor of Mathematics University of Washington http://wstein.org -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
